bug#43682: 28.0.50; Clean up nnimap server buffers?

[Lars Ingebrigtsen]

Eric Abrahamsen <eric@ericabrahamsen.net> writes:

> -            (ignore-errors              ;E.g. "buffer foo has no process".
> -              (nnimap-send-command "NOOP"))))))))
> +         (condition-case err
> +             (process-send-string "NOOP")
> +           (error

As Robert notes, you can't do that; it'll mess up the machiner.

> +            (if (string-search "has no process" (cdr err))
> +                (let ((buf (current-buffer)))
> +                  (setq nnimap-process-buffers
> +                        (delq buf nnimap-process-buffers))
> +                  (kill-buffer buf))
> +              (signal (car err) (cdr err)))))))))))

But why look for a string?  You can just check whether the process is
dead or not.

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